Stop paying high bills.
Perceval has upgraded the solar energy solutions beyond production to storage. So with our solution you can store your own energy production and use it from sunrise and continue consuming it after sunset, avoiding the loss of your solar energy.
Your energy is yours!

Stop paying high bills.
Perceval has upgraded the solar energy solutions beyond production to storage. So with our solution you can store your own energy production and use it from sunrise and continue consuming it after sunset, avoiding the loss of your solar energy.
Normally in a blackout your inverter is put on standby and no longer produces energy, even if there is sun.
But Perceval’s solution has done it differently, and provides you with an emergency power supply as long as you have sun or battery power.
Our experts have thought outside the box and used their experience to bring you our smart solar energy solution for flat surfaces.
With Perceval’s Solar Energy Solution you can enjoy solar energy and spend less.
With Perceval’s Solution you will have:
Based on theoretical assumptions and mathematical models:
Maybe the answer is here…
if not, please don’t hesitate to contact us
No. Our solution can be only installed on flat roofs, not on pitched roofs. As our panels are very light (4kg/m2), weight is not an issue as it is with traditional flat roof installations using weighted structures.
Approximately a minimum of 6 square meters, within an entirely accessible rectangular area, is required. This surface must remain unobstructed by shadows from obstacles such as chimneys.
Yes, solar panels also work with the sun’s indirect rays, even when the sky is entirely cloudy. However, in the latter case there is a important impact on production.
Our solution offers several benefits, such as significantly reducing your energy bills, contributing to a cleaner and healthier environment, increasing the value of your property, and increasing your energy independence. Our solution is designed for roofs that cannot withstand substantial loads and compact surfaces that may not accommodate conventional structures.
Homes with solar installations tend to sell for a higher price than without solar systems. This is because prospective buyers recognize the long-term cost savings and environmental benefits associated with solar energy.
Yes! Solar systems are a good investment. See our calculator, two sections above, for your annual earnings.
Belgium offers various financial incentives to promote solar energy, such as green certificates and lower VAT. These incentives can help offset the installation costs and make solar panels more affordable. For additional information, please visit your regional website to determine the incentives available in your specific situation.
The total amount is divided into 3 phases:
6% or 21% may be applied depending on the specific conditions of each site, which will be analyzed on a case-by-case basis.
We schedule our customers according to the payment date of their deposit and try to keep them always up to date with the best indicative dates.
Our inverters have a monitoring function included. It allows you to track the useful life of your installation via an application. You must have WiFi near the inverter to benefit from this function.
Solar panels require minimal maintenance. Periodic cleaning to remove dust, debris, and leaves is recommended to ensure optimal performance. Regular inspection is required to ensure that the rainwater downspout is not obstructed.
Bebat's recycling premium is included in the package. It will allow you to recycle the batteries free of charge.